01 CONTROLLER
The controller responsible for processing your personal data on this website is:
Marc WHO? GmbH
C.-F.-Meyer-Strasse 33, 8802 Kilchberg ZH, Switzerland
contact@marcwho.ch
We process personal data in accordance with the Swiss Federal Act on Data Protection (revFADP) and vis-a-vis visitors from the EEA—the GDPR. Where the GDPR applies, processing is based on your consent, the performance of a contract, a legal obligation, or our legitimate interest in operating the website securely.
02 WEBSITE VISITS & COOKIES
Each time you access this website, our hosting provider automatically stores server log files (including IP address, date and time, the page accessed, browser type and operating system). This data is used to ensure the secure and stable operation of the website and is stored only temporarily.
We use cookies small text files stored on your device. Technically necessary cookies are required for the operation of the website; optional cookies (analytics and marketing) are set only with your consent. You can restrict or delete cookies at any time in your browser settings.
03 CONSENT (COOKIE CONSENT)
On your first visit, a consent banner asks for your consent. Optional services—Google Analytics, Google Ads and Leadinfo—are only loaded after you have given your consent. Your consent is voluntary and can be withdrawn at any time with effect for the future; the settings can be accessed and adjusted again on the website.
04 ANALYTICS & MARKETING SERVICES
Google Analytics:
For statistical analysis of website use, we use Google Analytics 4 provided by Google Ireland Limited (Dublin, Ireland) with IP anonymisation (IP truncation). You can object by not consenting in the consent banner or by installing the browser add-on: tools.google.com/dlpage/gaoptout.
Google Ads:
We use Google Ads (Google Ireland Limited) with conversion tracking and remarketing to measure the effectiveness of our ads and to display interest-based advertising. Cookies are set for this purpose; they are not used for personal identification. You can disable personalised advertising at: adssettings.google.com.
Leadinfo:
Using the service of Leadinfo B.V. (Rotterdam, the Netherlands), we identify, based on IP addresses, which companies visit our website and view related publicly available company information. The service sets two first-party cookies and is used for B2B marketing purposes; we use it to better understand and attribute visits by companies.
Opt-out: leadinfo.com/en/opt-out.
These services are used on the basis of your consent (Art. 6(1)(a) GDPR, where applicable).
05 CONTACT
If you contact us by email or via the contact options provided on this website, we process your details (e.g., name, email address, message) in order to respond to your enquiry. We store this data for as long as it is necessary to handle the enquiry or for as long as statutory retention obligations apply.
06 DISCLOSURE TO THIRD PARTIES & TRANSFERS ABROAD
To provide our services, we use carefully selected processors (including hosting, Google and Leadinfo) who process your data only on our instructions. In this context, data may also be transferred abroad—especially to the USA (Google). We ensure an adequate level of data protection through appropriate safeguards (e.g., EU Standard Contractual Clauses).
07 YOUR RIGHTS
Within the scope of applicable law, you have in particular the right of access, rectification, erasure, restriction of processing, data portability, and the right to object; you may withdraw consent at any time. An informal notice to contact@marcwho.ch is sufficient. You also have the right to lodge a complaint with a supervisory authority— in Switzerland with the FDPIC, in the EEA with the competent data protection authority.
08 DATA SECURITY & CHANGES
We implement appropriate technical and organisational security measures; data transmission is encrypted via TLS/SSL. We may amend this privacy policy if required due to changes in legal or technical circumstances. The version published on this page shall apply in each case.
© 2026 MARC WHO? GmbH, Kilchberg ZH
(Last Update: August 10th 2026)